16290390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{2843}}^1$

素因数の和:3044

約数の個数: 32

約数和(自身を含む): 39315456

約数和(自身を除く): 23025066

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 191, 382, 573, 955, 1146, 1910, 2843, 2865, 5686, 5730, 8529, 14215, 17058, 28430, 42645, 85290, 543013, 1086026, 1629039, 2715065, 3258078, 5430130, 8145195, 16290390]

約数ペア:

[(1, 16290390), (2, 8145195), (3, 5430130), (5, 3258078), (6, 2715065), (10, 1629039), (15, 1086026), (30, 543013), (191, 85290), (382, 42645), (573, 28430), (955, 17058), (1146, 14215), (1910, 8529), (2843, 5730), (2865, 5686)]